Projectors have come a long way from bulky, noisy boxes that only belonged in a dedicated home theater. Today’s models are brighter, sharper and more flexible, making them a practical upgrade for ...

Need a compact, capable projector you can take with you for presentations on the road—or just tote from room to room or to backyard for movies? Here's a look at the top-rated models we've tested. Most ...

Need a projector for a place where space is tight, whether that's a business conference room, a store-window display, or your personal media cave? One of these models we tested is the one you want.

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...